Highway Engineering - Engineering

Q1:

Along high ways confirmatory route markers are generally fixed

A before the crossing on the left side

B after the crossing on the left side

C before the crossing on the right side

D after the crossing on the right side.

ANS:B - after the crossing on the left side

Friends the given answer is correct.

As it is not a normal signboard it's a confirmatory marker. Hence it's provided after the junction or any square to confirm our route is correct or not. i.e After the crossing on the left side.